What is "objsubid"?

Hi folks,

I get the following error when I try to use the getTables method. This is
with the latest stable drivers, pg73jdbc2.jar and pg73jdbc2ee.jar. This
method call was working fine with the earlier driver version, but that
version does not support the getColumnClassName() method, which I really
really need.

Please help me understand why I get this error. TIA.

ERROR: No such attribute or function 'objsubid'
java.sql.SQLException: ERROR: No such attribute or function 'objsubid'

at java.lang.Throwable.<init>(Throwable.java:96)
at java.lang.Exception.<init>(Exception.java:44)
at java.sql.SQLException.<init>(SQLException.java:84)
at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:131)
at
org.postgresql.jdbc1.AbstractJdbc1Connection.ExecSQL(AbstractJdbc1Connection.java:505)
at
org.postgresql.jdbc1.AbstractJdbc1Statement.execute(AbstractJdbc1Statement.java:320)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:48)
at
org.postgresql.jdbc1.AbstractJdbc1Statement.executeQuery(AbstractJdbc1Statement.java:153)
at
org.postgresql.jdbc1.AbstractJdbc1Statement.executeQuery(AbstractJdbc1Statement.java:141)
at
org.postgresql.jdbc1.AbstractJdbc1DatabaseMetaData.getTables(AbstractJdbc1DatabaseMetaData.java:2066)
at zerocode.dbSupport.Schema._getTableList(Schema.java:1121)
at
zerocode.dbSupport.Schema.buildFromConnectionMetaData(Schema.java:1062)
at DbSnapshot.main(DbSnapshot.java:219)

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M. A. Sridhar
m_a_sridhar(at)yahoo(dot)com

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